Definitions
from the GNU version of the Collaborative International Dictionary of English.
- noun (Old Chem.) Fluorine.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun obsolete, chemistry
fluorine
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
From Ancient Greek φθορά ("destruction").
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Examples
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skipvia commented on the word phthor
Excellent, sionnach. It goes up immediately. Thanks.
October 18, 2007